/*
 * Copyright 2020 ThoughtWorks, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.thoughtworks.go.plugin.access.artifact;

import com.thoughtworks.go.plugin.access.common.MetadataStore;
import com.thoughtworks.go.plugin.domain.artifact.ArtifactPluginInfo;

import static org.apache.commons.lang3.StringUtils.isEmpty;

public class ArtifactMetadataStore extends MetadataStore<ArtifactPluginInfo> {
    private static final ArtifactMetadataStore store = new ArtifactMetadataStore();

    private ArtifactMetadataStore() {
    }

    public static ArtifactMetadataStore instance() {
        return store;
    }

    public String publishTemplate(String pluginId) {
        if (isEmpty(pluginId)) {
            return null;
        }

        ArtifactPluginInfo pluginInfo = getPluginInfo(pluginId);
        if (pluginInfo == null || pluginInfo.getArtifactConfigSettings() == null || pluginInfo.getArtifactConfigSettings().getView() == null) {
            return null;
        }

        return pluginInfo.getArtifactConfigSettings().getView().getTemplate();
    }
}
